@ubi-thrupney I went back to save from 8/31, before I read your message, and had two engineer residences already upgraded when the Market Research quest started. The quest worked!

Thanks for addressing the issue.

@ubi-karl Awesome! Here you go: https://1drv.ms/u/s!AmZtT-gmIQn8hZdEfp-S5y-WBTWgeg?e=JuqdxZ: (https://1drv.ms/u/s!AmZtT-gmIQn8hZdEfp-S5y-WBTWgeg?e=JuqdxZ)

@legeektateur I do have that specific ornament next to the engineer residence. So, I'm still stuck

@legeektateur

@lady_eilhart I have the same issue. Also, can delete the quest even though it's "optional." I hope there's a fix soon! I dont see many people asking about this bug.

I'm seemingly stuck with not being able to complete the "Market Research: The Lab" quest. The task is to "Upgrade an Engineer Residence into a skyscraper" on one of my islands. I've done this many times, and the quest isn't being marked as completed. Any ideas?